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Medchemexpress LLC Propargyl-PEG12-OH 50mg | 1036204-61-1 | 584.69 | C27H52O13 | 50 MG
Supplier: Medchemexpress LLC HY11704550MG
Propargyl-PEG12-OH is a PEG12-based linker bearing a terminal propargyl (alkyne) group and a hydroxyl terminus, intended for use as a click-chemistry-compatible spacer in PROTAC synthesis and bioconjugation. It has a molecular weight of 584.69 and CAS 1036204-61-1, and is supplied as a small laboratory vial.
- Terminal alkyne for copper-catalyzed azide-alkyne cycloaddition (click chemistry).
- PEG12 spacer increases flexibility and aqueous solubility.
- Hydroxyl terminus enables further functionalization or conjugation.
- Analytical purity ≥98.0% (NMR) suitable for synthetic applications.
- Recommended storage: pure form -20°C (3 years) or 4°C (2 years).
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